Answer:
'Daniela had a 5-meter head start, and Leonard caught up to her at 25 meters.'
Explanation:
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Answer:
The movement of electricity-conducting iron from the convection currents and the spinning of the earth induces a current which induces a magnetic field.
Explanation:
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To solve this problem we will apply the concepts related to the change in length in proportion to the area and volume. We will define the states of the lengths in their final and initial state and later with the given relationship, we will extrapolate these measures to the area and volume
The initial measures,

(Surface of a Cube)

The final measures



Given,

Now applying the same relation we have that


The relation with volume would be




Volume of the cube change by a factor of 2.83
Answer:
Water
Explanation:
The speed of light in water is about 230 million m/s.